EP 3956028 A1 20220223 - METHOD FOR THE PRODUCTION OF OUTER MEMBRANE VESICLES AND IMMUNOGENIC COMPOSITIONS THEREOF
Title (en)
METHOD FOR THE PRODUCTION OF OUTER MEMBRANE VESICLES AND IMMUNOGENIC COMPOSITIONS THEREOF
Title (de)
VERFAHREN ZUR HERSTELLUNG VON ÄUSSEREN MEMBRANVESIKELN UND IMMUNOGENE ZUSAMMENSETZUNGEN DARAUS
Title (fr)
PROCÉDÉ DE PRODUCTION DE VÉSICULES DE MEMBRANE EXTERNE ET COMPOSITIONS IMMUNOGÈNES DE CELLES-CI
Publication
Application
Priority
- EP 19170231 A 20190418
- EP 2020060762 W 20200416
Abstract (en)
[origin: EP3725371A1] The invention relates to gram-negative bacteria carrying gene-inactivating mutations that cause deletion of proteins belonging to the OMV proteome, to Outer Membrane Vesicles (OMVs) produced by such bacteria and immunogenic compositions thereof.
IPC 8 full level
A61P 31/00 (2006.01); A61K 39/095 (2006.01); A61K 39/104 (2006.01); A61K 39/108 (2006.01); A61K 39/112 (2006.01); A61P 35/00 (2006.01); C12N 15/62 (2006.01)
CPC (source: EP US)
A61K 39/0258 (2013.01 - EP US); A61K 39/0283 (2013.01 - EP US); A61K 39/095 (2013.01 - EP US); A61K 39/104 (2013.01 - EP US); A61P 31/00 (2017.12 - EP); A61P 35/00 (2017.12 - EP); C12N 15/62 (2013.01 - EP); Y02A 50/30 (2017.12 - EP)
Citation (search report)
See references of WO 2020212524A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3725371 A1 20201021; EP 3956028 A1 20220223; US 2022175903 A1 20220609; WO 2020212524 A1 20201022
DOCDB simple family (application)
EP 19170231 A 20190418; EP 2020060762 W 20200416; EP 20720407 A 20200416; US 202017594410 A 20200416